/*  Markup.cpp
 *
 *  Copyright (C) 2013-2016  Jaye Evins <evins@snaught.com>
 *
 *  This file is part of gLabels-qt.
 *
 *  gLabels-qt is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  gLabels-qt is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
 */


#include "Markup.h"

#include "Frame.h"


namespace glabels
{
	namespace model
	{

		QPainterPath Markup::path( const Frame& frame ) const
		{
			// Use cached path -- default does not depend on frame size
			return mPath;
		}

	
		MarkupMargin::MarkupMargin( Distance size )
			: mXSize(size),
			  mYSize(size)
		{
		}
	

		MarkupMargin::MarkupMargin( Distance xSize,
		                            Distance ySize )
			: mXSize(xSize),
			  mYSize(ySize)
		{
		}
	

		QPainterPath MarkupMargin::path( const Frame& frame ) const
		{
			// Re-calculate path -- frame size may have changed
			return frame.marginPath( mXSize, mYSize );
		}

	
		std::unique_ptr<Markup> MarkupMargin::clone() const
		{
			return std::make_unique<MarkupMargin>( mXSize, mYSize );
		}


		Distance MarkupMargin::xSize() const
		{
			return mXSize;
		}


		Distance MarkupMargin::ySize() const
		{
			return mYSize;
		}


		void MarkupMargin::print( QDebug& dbg ) const
		{
			dbg.nospace() << "MarkupMargin{ "
			              << mXSize << "," << mYSize
			              << " }";
		}


		MarkupLine::MarkupLine( Distance x1,
		                        Distance y1,
		                        Distance x2,
		                        Distance y2 )
			: mX1(x1),
			  mY1(y1),
			  mX2(x2),
			  mY2(y2)
		{
			mPath.moveTo( x1.pt(), y1.pt() );
			mPath.lineTo( x2.pt(), y2.pt() );
		}


		std::unique_ptr<Markup> MarkupLine::clone() const
		{
			return std::make_unique<MarkupLine>( mX1, mY1, mX2, mY2 );
		}

	
		Distance MarkupLine::x1() const
		{
			return mX1;
		}

	
		Distance MarkupLine::y1() const
		{
			return mY1;
		}

	
		Distance MarkupLine::x2() const
		{
			return mX2;
		}

	
		Distance MarkupLine::y2() const
		{
			return mY2;
		}


		void MarkupLine::print( QDebug& dbg ) const
		{
			dbg.nospace() << "MarkupLine{ "
			              << mX1 << "," << mY1 << ","
			              << mX2 << "," << mY2
			              << " }";
		}


		MarkupRect::MarkupRect( Distance x1,
		                        Distance y1,
		                        Distance w,
		                        Distance h,
		                        Distance r )
			: mX1(x1),
			  mY1(y1),
			  mW(w),
			  mH(h),
			  mR(r)
		{
			mPath.addRoundedRect( x1.pt(), y1.pt(), w.pt(), h.pt(), r.pt(), r.pt() );
		}


		std::unique_ptr<Markup> MarkupRect::clone() const
		{
			return std::make_unique<MarkupRect>( mX1, mY1, mW, mH, mR );
		}
	

		Distance MarkupRect::x1() const
		{
			return mX1;
		}

	
		Distance MarkupRect::y1() const
		{
			return mY1;
		}

	
		Distance MarkupRect::w() const
		{
			return mW;
		}

	
		Distance MarkupRect::h() const
		{
			return mH;
		}

	
		Distance MarkupRect::r() const
		{
			return mR;
		}

	
		void MarkupRect::print( QDebug& dbg ) const
		{
			dbg.nospace() << "MarkupRect{ "
			              << mX1 << "," << mY1 << ","
			              << mW << "," << mH << ","
			              << mR
			              << " }";
		}


		MarkupEllipse::MarkupEllipse( Distance x1,
		                              Distance y1,
		                              Distance w,
		                              Distance h )
			: mX1(x1),
			  mY1(y1),
			  mW(w),
			  mH(h)
		{
			mPath.addEllipse( x1.pt(), y1.pt(), w.pt(), h.pt() );
		}


		std::unique_ptr<Markup> MarkupEllipse::clone() const
		{
			return std::make_unique<MarkupEllipse>( mX1, mY1, mW, mH );
		}

	
		Distance MarkupEllipse::x1() const
		{
			return mX1;
		}

	
		Distance MarkupEllipse::y1() const
		{
			return mY1;
		}

	
		Distance MarkupEllipse::w() const
		{
			return mW;
		}

	
		Distance MarkupEllipse::h() const
		{
			return mH;
		}


		void MarkupEllipse::print( QDebug& dbg ) const
		{
			dbg.nospace() << "MarkupEllipse{ "
			              << mX1 << "," << mY1 << ","
			              << mW << "," << mH
			              << " }";
		}


		MarkupCircle::MarkupCircle( Distance x0,
		                            Distance y0,
		                            Distance r )
			: mX0(x0),
			  mY0(y0),
			  mR(r)
		{
			mPath.addEllipse( (x0-r).pt(), (y0-r).pt(), 2*r.pt(), 2*r.pt() );
		}

		std::unique_ptr<Markup> MarkupCircle::clone() const
		{
			return std::make_unique<MarkupCircle>( mX0, mY0, mR );
		}


		Distance MarkupCircle::x0() const
		{
			return mX0;
		}

	
		Distance MarkupCircle::y0() const
		{
			return mY0;
		}

	
		Distance MarkupCircle::r() const
		{
			return mR;
		}


		void MarkupCircle::print( QDebug& dbg ) const
		{
			dbg.nospace() << "MarkupCircle{ "
			              << mX0 << "," << mY0 << ","
			              << mR
			              << " }";
		}

	}
}


QDebug operator<<( QDebug dbg, const glabels::model::Markup& markup )
{
	QDebugStateSaver saver(dbg);

	markup.print( dbg );

	return dbg;
}
	
